These files are not currently available on the IPUMS Health Surveys site. However, the team does plan to offer these files through IPUMS NHIS. The rough timeline, at the moment, is to have these files up by early March at the latest.

Hi, I see that the updated mortality data are now available. However, I notice that the variable MORTUCOD does not include data for surveys after 2005, nor for post-2005 mortality events from earlier survey participants.

Will MORTUCOD eventually be updated through 2014, as for the other mortality data? If so, when might this take place?

The short answer to this question is no, the MORTUCOD variable will not be available in samples beyond 2004. The NHIS (and NCHS) have been moving in the direction of reducing the level of detail available in their public use files. The slightly longer answer is if this variable is crucial to your work, you can look into the restricted access version of the linked NHIS-NDI data (codebook here, cause of death variables on p. 17).